In post-ICU COVID-19 patients, the increase in CD11b expression of CD62Llow neutrophils (mean MFI: 2262721, SD: 699731) was also significant compared to CD16highCD62Lhigh neutrophils (mean MFI: 1720767, SD: 681105, P <0,0001, Supplemental Figure 2B). The gene discussed is ITGAM; the disease is COVID-19.